127033014580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12829}}^1\times {\mathrm{15971}}^1$

素因数の和:28840

約数の個数: 48

約数和(自身を含む): 275413501440

約数和(自身を除く): 148380486860

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 12829, 15971, 25658, 31942, 51316, 63884, 64145, 79855, 128290, 159710, 256580, 319420, 397699, 495101, 795398, 990202, 1590796, 1980404, 1988495, 2475505, 3976990, 4951010, 7953980, 9902020, 204891959, 409783918, 819567836, 1024459795, 2048919590, 4097839180, 6351650729, 12703301458, 25406602916, 31758253645, 63516507290, 127033014580]

約数ペア:

[(1, 127033014580), (2, 63516507290), (4, 31758253645), (5, 25406602916), (10, 12703301458), (20, 6351650729), (31, 4097839180), (62, 2048919590), (124, 1024459795), (155, 819567836), (310, 409783918), (620, 204891959), (12829, 9902020), (15971, 7953980), (25658, 4951010), (31942, 3976990), (51316, 2475505), (63884, 1988495), (64145, 1980404), (79855, 1590796), (128290, 990202), (159710, 795398), (256580, 495101), (319420, 397699)]